UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lh/KFVHuwd4VF7979m4SbtAdVpCjAr+UgyviDffFz8Q=' 
WHERE 
  key_id = 'f820d8cb6a40f3e49c61de61e450e46b2cb812a12acc511456933bafa549e130' 
  AND (
    token = 'lh/KFVHuwd4VF7979m4SbtAdVpCjAr+UgyviDffFz8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )